Technology Process of (+/-)-1-O-benzoyl-2,3-O-cyclohexylidene-4,5-O-isopropylidene-myo-inositol
There total 1 articles about (+/-)-1-O-benzoyl-2,3-O-cyclohexylidene-4,5-O-isopropylidene-myo-inositol which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Inosit 1c, 2,2-Dimethoxypropan, TsOH (neben Verb. 2f);
DOI:10.1246/bcsj.50.1867
- Guidance literature:
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Multi-step reaction with 4 steps
1: 1.) 50percent NaH, 2.) 1N KOH / 1.) DMF, mineral oil, 0 deg C, 30 min then R.T., 2 h, 2.) MeOH, R.T., 2 h
2: 89 percent / 50percent NaH / dimethylformamide; paraffin / 0 deg C, 30 min then R.T., 3 h
3: 92 percent / 1percent trifluoroacetic acid / CH2Cl2 / 0.5 h / Ambient temperature
4: 6 percent / 50percent NaH / dimethylformamide; paraffin / 0 deg C, 30 min then R.T., 2 h
With
potassium hydroxide; sodium hydride; trifluoroacetic acid;
In
dichloromethane; N,N-dimethyl-formamide; paraffin;
DOI:10.1248/cpb.37.791
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 1.) 50percent NaH, 2.) 1N KOH / 1.) DMF, mineral oil, 0 deg C, 30 min then R.T., 2 h, 2.) MeOH, R.T., 2 h
2: 89 percent / 50percent NaH / dimethylformamide; paraffin / 0 deg C, 30 min then R.T., 3 h
3: 92 percent / 1percent trifluoroacetic acid / CH2Cl2 / 0.5 h / Ambient temperature
4: 34.8 percent / 50percent NaH / dimethylformamide; paraffin / 0 deg C, 30 min then R.T., 2 h
5: 38.9 percent / silver triflate, 1,1,3,3-tetramethylurea / CH2Cl2 / 3 h / Ambient temperature; in the dark
With
potassium hydroxide; silver trifluoromethanesulfonate; sodium hydride; trifluoroacetic acid; tetramethylurea;
In
dichloromethane; N,N-dimethyl-formamide; paraffin;
DOI:10.1248/cpb.37.791